External corner for a gutter



FIG. 1 is a perspective view of the external corner for a gutter showing my new design,

FIG. 2 is a top plan view thereof,

FIG. 3 is a front end view thereof,

FIG. 4 is a side view thereof,

FIG. 5 is a rear end view thereof, and

FIG. 6 is a bottom view thereof. 

The ornamental design for an external corner for a gutter, as shown. 